Inventor · disambiguated record
Pohsiang Hsu
Also filed as: HSU POHSIANG
63 granted patents·2 pending applications·1,703 citations·filing 1998–2022
99Inventor score
Files withMICROSOFT CORP28MICROSOFT TECHNOLOGY LICENSING LLC21SRINIVASAN SRIDHAR4HOLCOMB THOMAS W3LIN CHIH-LUNG3
Top patents by PatentIndex Score
65 records- 0199US11272194B2Fractional quantization step sizes for high bit ratesMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2021·Granted Mar 8, 2022·6 cites·20 claims
- 0299US11245910B2Adaptive multiple quantizationMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2020·Granted Feb 8, 2022·6 cites·20 claims
- 0399US10958916B2Fractional quantization step sizes for high bit ratesMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2020·Granted Mar 23, 2021·8 cites·20 claims
- 0499US8743949B2Video coding / decoding with re-oriented transforms and sub-block transform sizesMICROSOFT CORP·Filed 2013·Granted Jun 3, 2014·51 cites·37 claims
- 0598US10924749B2Adaptive multiple quantizationMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2020·Granted Feb 16, 2021·6 cites·20 claims
- 0697US11570451B2Adaptive multiple quantizationMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2021·Granted Jan 31, 2023·3 cites·20 claims
- 0797US10075731B2Video coding / decoding with re-oriented transforms and sub-block transform sizesMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2015·Granted Sep 11, 2018·12 cites·18 claims
- 0897US8908768B2Video coding / decoding with motion resolution switching and sub-block transform sizesMICROSOFT CORP·Filed 2013·Granted Dec 9, 2014·15 cites·21 claims
- 0997US8781240B2Skip macroblock codingMICROSOFT CORP·Filed 2013·Granted Jul 15, 2014·19 cites·26 claims
- 1097US8130828B2Adjusting quantization to preserve non-zero AC coefficientsHSU POHSIANG·Filed 2006·Granted Mar 6, 2012·105 cites·17 claims
- 1197US7599438B2Motion vector block pattern coding and decodingMICROSOFT CORP·Filed 2004·Granted Oct 6, 2009·120 cites·34 claims
- 1297US7469011B2Escape mode code resizing for fields and slicesMICROSOFT CORP·Filed 2004·Granted Dec 23, 2008·70 cites·19 claims
- 1397US7200275B2Skip macroblock codingMICROSOFT CORP·Filed 2002·Granted Apr 3, 2007·63 cites·4 claims
- 1497US7120197B2Motion compensation loop with filteringMICROSOFT CORP·Filed 2002·Granted Oct 10, 2006·63 cites·25 claims
- 1596US10123038B2Video coding / decoding with sub-block transform sizes and adaptive deblock filteringMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2016·Granted Nov 6, 2018·9 cites·20 claims
- 1696US7606311B2Macroblock information signaling for interlaced framesMICROSOFT CORP·Filed 2004·Granted Oct 20, 2009·57 cites·25 claims
- 1796US7555167B2Skip macroblock codingMICROSOFT CORP·Filed 2006·Granted Jun 30, 2009·21 cites·27 claims
- 1896US7379607B2Skip macroblock codingMICROSOFT CORP·Filed 2007·Granted May 27, 2008·21 cites·19 claims
- 1996US7162093B2Slice-layer in video codecMICROSOFT CORP·Filed 2004·Granted Jan 9, 2007·97 cites·6 claims
- 2095US9258570B2Video coding / decoding with re-oriented transforms and sub-block transform sizesMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2014·Granted Feb 9, 2016·10 cites·28 claims
- 2195US8503536B2Quantization adjustments for DC shift artifactsZUO XIPING·Filed 2006·Granted Aug 6, 2013·37 cites·20 claims
- 2295US8428374B2Skip macroblock codingSRINIVASAN SRIDHAR·Filed 2009·Granted Apr 23, 2013·13 cites·25 claims
- 2395US8422546B2Adaptive video encoding using a perceptual modelLIN CHIH-LUNG·Filed 2005·Granted Apr 16, 2013·43 cites·26 claims
- 2495US7616692B2Hybrid motion vector prediction for interlaced forward-predicted fieldsMICROSOFT CORP·Filed 2004·Granted Nov 10, 2009·89 cites·17 claims
- 2595US7352905B2Chroma motion vector derivationMICROSOFT CORP·Filed 2004·Granted Apr 1, 2008·44 cites·22 claims
- 2694US7924920B2Motion vector coding and decoding in interlaced frame coded picturesMICROSOFT CORP·Filed 2004·Granted Apr 12, 2011·40 cites·38 claims
- 2793US7606308B2Signaling macroblock mode information for macroblocks of interlaced forward-predicted fieldsMICROSOFT CORP·Filed 2004·Granted Oct 20, 2009·65 cites·20 claims
- 2893US7412102B2Interlace frame lapped transformMICROSOFT CORP·Filed 2004·Granted Aug 12, 2008·33 cites·22 claims
- 2993US7369709B2Conditional lapped transformMICROSOFT CORP·Filed 2004·Granted May 6, 2008·57 cites·15 claims
- 3093US7092576B2Bitplane coding for macroblock field/frame coding type informationMICROSOFT CORP·Filed 2004·Granted Aug 15, 2006·62 cites·20 claims
- 3192US8687709B2In-loop deblocking for interlaced videoHSU POHSIANG·Filed 2004·Granted Apr 1, 2014·35 cites·35 claims
- 3292US7580584B2Adaptive multiple quantizationMICROSOFT CORP·Filed 2004·Granted Aug 25, 2009·51 cites·15 claims
- 3391US7099515B2Bitplane coding and decoding for AC prediction status informationMICROSOFT CORP·Filed 2004·Granted Aug 29, 2006·27 cites·20 claims
- 3490US10567791B2Video coding / decoding with sub-block transform sizes and adaptive deblock filteringMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2019·Granted Feb 18, 2020·2 cites·20 claims
- 3590US10368065B2Skip macroblock codingMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2017·Granted Jul 30, 2019·3 cites·20 claims
- 3690US8917768B2Coding of motion vector informationSRINIVASAN SRIDHAR·Filed 2008·Granted Dec 23, 2014·10 cites·8 claims
- 3790US7602851B2Intelligent differential quantization of video codingMICROSOFT CORP·Filed 2003·Granted Oct 13, 2009·46 cites·14 claims
- 3889US10390037B2Video coding/decoding with sub-block transform sizes and adaptive deblock filteringMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2018·Granted Aug 20, 2019·2 cites·20 claims
- 3989US8116380B2Signaling for field ordering and field/frame display repetitionREGUNATHAN SHANKAR·Filed 2004·Granted Feb 14, 2012·24 cites·22 claims
- 4088US9432686B2Video coding / decoding with motion resolution switching and sub-block transform sizesMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2014·Granted Aug 30, 2016·3 cites·20 claims
- 4188US7426308B2Intraframe and interframe interlace coding and decodingMICROSOFT CORP·Filed 2003·Granted Sep 16, 2008·36 cites·27 claims
- 4286US9088785B2Skip macroblock codingMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2014·Granted Jul 21, 2015·3 cites·24 claims
- 4384US9538189B2Skip macroblock codingMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2015·Granted Jan 3, 2017·2 cites·20 claims
- 4483US10567753B2Skip macroblock codingMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2019·Granted Feb 18, 2020·1 cites·20 claims
- 4583US8634413B2Use of frame caching to improve packet loss recoveryLIN CHIH-LUNG·Filed 2004·Granted Jan 21, 2014·17 cites·33 claims
- 4682US7822123B2Efficient repeat padding for hybrid video sequence with arbitrary video resolutionMICROSOFT CORP·Filed 2004·Granted Oct 26, 2010·21 cites·16 claims
- 4779US11638017B2Fractional quantization step sizes for high bit ratesMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2022·Granted Apr 25, 2023·0 cites·20 claims
- 4879US9774852B2Skip macroblock codingMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2016·Granted Sep 26, 2017·1 cites·20 claims
- 4979US8625680B2Bitstream-controlled post-processing filteringSRINIVASAN SRIDHAR·Filed 2003·Granted Jan 7, 2014·17 cites·39 claims
- 5078US9148668B2Coding of motion vector informationMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2014·Granted Sep 29, 2015·2 cites·20 claims
Showing the top 50 of 65 patent records by PatentIndex Score.
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